Another query about the old Dell Optiplex 780 at my Church. At present although a 64 bit machine it is only running 32 bit Windows 10 as for some reason 32 bit Windows 7 was installed initially. My query is is it worthwhile converting it to 64 bit? What advantage will be gained as Microsoft 365 is nominally 32 bit? The main use is showing PowerPoint presentations which may include videos.